题解 | #密码验证合格程序#
密码验证合格程序
https://www.nowcoder.com/practice/184edec193864f0985ad2684fbc86841
import sys def check_len(password): for i in range(0, len(password) -3): x = password[i: i + 3] if len(password.split(x)) > 2: # 长度大于2的包含公共元素的子串重复 print("NG") return False return True while True: check_list = [0] * 4 try: password = input() if len(password) < 8: # 长度超过8位 print("NG") continue for i in password: if 'a' <= i <= 'z': # 小写 check_list[0] = 1 elif 'A' <= i <= 'Z': # 大写 check_list[1] = 1 elif '0' <= i <= '9': # 数字 check_list[2] = 1 else: check_list[3] = 1 # 其他字符 if sum(check_list) < 3: # 至少三种 print("NG") continue if not check_len(password): continue print("OK") except: break